$113 Find Cheap Flights from Caribbean Islands to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Caribbean Islands to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Caribbean Islands to Louisville

Thu, Aug 21 - Mon, Aug 25
Delta Logo
12:50 pm - 9:14 pmSJU-SDF
8h 24m1 stop
Delta Logo
10:45 am - 4:36 pmSDF-SJU
5h 51m1 stop
$225Delta
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Thu, Jun 26 - Mon, Jul 7
Spirit Airlines Logo
1:02 pm - 12:31 pmSJU-SDF
23h 29m1 stop
Spirit Airlines Logo
1:57 pm - 11:57 amSDF-SJU
22h 00m1 stop
$242Spirit Airlines
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Thu, Jun 26 - Mon, Jul 7
 Logo
9:30 am - 11:29 amSJU-SDF
25h 59m2 stops
 Logo
1:57 pm - 11:57 amSDF-SJU
22h 00m1 stop
Fri, Jul 11 - Fri, Jul 18
Southwest Logo
2:40 pm - 11:05 pmSJU-SDF
8h 25m1 stop
Southwest Logo
5:40 pm - 12:30 amSDF-SJU
6h 50m1 stop
$275Southwest
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Wed, Aug 20 - Mon, Aug 25
Southwest Logo
5:00 am - 11:10 amSJU-SDF
6h 10m1 stop
Southwest Logo
5:30 am - 12:40 pmSDF-SJU
7h 10m1 stop
$290Southwest
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Sat, Nov 8 - Sun, Nov 9
American Airlines Logo
4:50 pm - 12:28 amSJU-SDF
8h 38m1 stop
American Airlines Logo
8:27 pm - 11:45 amSDF-SJU
14h 18m1 stop
$315American Airlines
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Thu, Jun 26 - Mon, Jul 7
 Logo
9:30 am - 11:29 amSJU-SDF
25h 59m2 stops
 Logo
7:45 pm - 7:19 pmSDF-SJU
23h 34m3 stops
Thu, Aug 28 - Sun, Aug 31
American Airlines Logo
3:50 pm - 10:47 pmSJU-SDF
6h 57m1 stop
American Airlines Logo
10:49 am - 11:10 pmSDF-SJU
12h 21m2 stops
$355American Airlines
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Sat, Aug 9 - Fri, Sep 5
United Airlines Logo
4:33 pm - 8:26 pmMBJ-SDF
26h 53m2 stops
United Airlines Logo
10:55 am - 1:30 pmSDF-MBJ
27h 35m2 stops
$437United Airlines
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Wed, Aug 27 - Sun, Aug 31
United Airlines Logo
1:05 am - 10:24 pmSJU-SDF
21h 19m2 stops
United Airlines Logo
6:15 am - 1:45 pmSDF-SJU
7h 30m1 stop
$467United Airlines
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$113
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from San Juan to Louisville

FAQs for booking flights from Caribbean Islands to Louisville

  • How does KAYAK find such low prices on flights from Caribbean Islands to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Caribbean Islands to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean Islands to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Caribbean Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Caribbean Islands to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Caribbean Islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean Islands to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Caribbean Islands to Louisville

 
Need help choosing which airline to fly with from Caribbean Islands to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7950 reviews
7.9Entertainment
8.5Crew
7.9Comfort
8.2Boarding
7.3Food
Airline reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

10.0 ExcellentTim, Jun 2025MSP - BUF
Read more Delta reviews

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

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